在word VBA中自动执行宏

我有一个宏，它是在打开word文档时执行的。问题是没有打开文件/文档的空word对象宏在打开文件/文档时工作正常。如果fresh word文档打开了一个文件/文档，则宏不工作并显示错误消息

我的宏：Module1->normal.dot

这份文件

错误消息：

---

有人能帮上忙吗。

请总结一下文档是否可用，因为应用程序打开没有文档未打开，这就是您出现此错误的原因：

If (Application.Documents.Count > 0) Then
Dim varData As Variant
Dim font_type() As String
Dim text As String
Dim font_name As Variant

varData = Array("?", "[[", "\tag", "$", "()", "|", "\label", "\ce", "insert_eq")

For Each font_name In varData
    Selection.HomeKey Unit:=wdStory
    Call ClearFindSettings
    Selection.Find.text = font_name
    If Selection.Find.Execute = True Then
      Selection.HomeKey Unit:=wdStory
      'Selection.TypeParagraph
      Selection.MoveUp
      alert_msg = "The '" & font_name & "' Text Present in doc"
      alert_msg_grp = alert_msg_grp & vbNewLine & alert_msg
    End If
 Next
 Call Error_alert(alert_msg_grp)
END IF
 End Sub

Private Sub Document_Open()
Call AutoExec
End Sub

Private Sub Document_New()
Call AutoExec
End Sub

    Runtime Error '91'
    Selection.HomeKey Unit:=wdStory

If (Application.Documents.Count > 0) Then
Dim varData As Variant
Dim font_type() As String
Dim text As String
Dim font_name As Variant

varData = Array("?", "[[", "\tag", "$", "()", "|", "\label", "\ce", "insert_eq")

For Each font_name In varData
    Selection.HomeKey Unit:=wdStory
    Call ClearFindSettings
    Selection.Find.text = font_name
    If Selection.Find.Execute = True Then
      Selection.HomeKey Unit:=wdStory
      'Selection.TypeParagraph
      Selection.MoveUp
      alert_msg = "The '" & font_name & "' Text Present in doc"
      alert_msg_grp = alert_msg_grp & vbNewLine & alert_msg
    End If
 Next
 Call Error_alert(alert_msg_grp)
END IF
 End Sub